and china. abc7 news reporter alan wang has a preview. >> 8,000 8,000 tera cotta warris have been unearthed, but this is the onlyis general. >> i enjoyed looking at the faces. they are all different. >> tonight was the gala opening of the exhibit that coincides with the last public appearance before returning to china. he hopes the exhibit will strengthen u.s.-chinese relations and attract more american students to his country. >> how many people from the private sector are supporting these initiatives? >> only a few war yes, -- warriors are visiting the u.s. they were created by artists some 2,000 years ago after china's first emperor unified the seven waring states and requested a army terra-cotta ary for his afterlife. there are hundreds of archers, but only one with green paints on his face. historians believe he was a military specialist who could communicate with divine spirits. >> the other warriors are specialists that are for the future of the battle. >> if you went to china to see the